Carey Guthrie's Blog (1)

it was made famous while in the consumer market as topper pads, although NASA developed memory foam within the 1970's. Down the road inside the 1990is, the polyurethane foam mattress was founded. From then nowadays, an extremely distinguished space has been occupied by it within the bed industry.

Sleeping on a polyurethane foam mattress is considered good for people with back problems, arthritis, mutual and bone problems. Memory foam beds are available in several sizes including…